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DS1258AB-70集成電路(IC)的存儲器規(guī)格書PDF中文資料

DS1258AB-70
廠商型號

DS1258AB-70

參數(shù)屬性

DS1258AB-70 封裝/外殼為40-DIP 模塊(0.610",15.495mm);包裝為卷帶(TR);類別為集成電路(IC)的存儲器;產(chǎn)品描述:IC NVSRAM 2MBIT PARALLEL 40EDIP

功能描述

128k x 16 Nonvolatile SRAM

封裝外殼

40-DIP 模塊(0.610",15.495mm)

文件大小

174.34 Kbytes

頁面數(shù)量

8

生產(chǎn)廠商 Dallas Semiconductor
企業(yè)簡稱

Dallas亞德諾

中文名稱

亞德諾半導(dǎo)體官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-5-3 16:12:00

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DS1258AB-70規(guī)格書詳情

DESCRIPTION

The DS1258 128k x 16 nonvolatile (NV) SRAMs are 2,097,152-bit fully static, NV SRAMs, organized as 131,072 words by 16 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry that constantly monitors VCCfor an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption.

FEATURES

10-Year Minimum Data Retention in the Absence of External Power

Data is Automatically Protected During a Power Loss

Separate Upper Byte and Lower Byte Chip Select Inputs

Unlimited Write Cycles

Low-Power CMOS

Read and Write Access Times as Fast as 70ns

Lithium Energy Source is Electrically Disconnected to Retain Freshness Until Power is Applied for the First Time

Full 10 Operating Range (DS1258Y)

Optional 5 Operating Range (DS1258AB)

Optional Industrial Temperature Range of -40C to +85C, Designated IND

產(chǎn)品屬性

  • 產(chǎn)品編號:

    DS1258AB-70

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 存儲器

  • 包裝:

    卷帶(TR)

  • 存儲器類型:

    非易失

  • 存儲器格式:

    NVSRAM

  • 技術(shù):

    NVSRAM(非易失性 SRAM)

  • 存儲容量:

    2Mb(128K x 16)

  • 存儲器接口:

    并聯(lián)

  • 寫周期時間 - 字,頁:

    70ns

  • 電壓 - 供電:

    4.75V ~ 5.25V

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    通孔

  • 封裝/外殼:

    40-DIP 模塊(0.610",15.495mm)

  • 供應(yīng)商器件封裝:

    40-EDIP

  • 描述:

    IC NVSRAM 2MBIT PARALLEL 40EDIP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
DALLAS
19+
DIP
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
Analog Devices Inc/Maxim Integ
23+/24+
40-DIP
8600
只供原裝進口公司現(xiàn)貨+可訂貨
詢價
Maxim
24+
40DIP
2350
原裝現(xiàn)貨
詢價
Maxim Integrated
23+
40-EDIP
7300
專注配單,只做原裝進口現(xiàn)貨
詢價
Maxim Integrated
2022+
原廠原包裝
8600
全新原裝 支持表配單 中國著名電子元器件獨立分銷
詢價
Maxim Integrated
23+
40-EDIP
7300
專注配單,只做原裝進口現(xiàn)貨
詢價
DALLAS
23+
MOD
65480
詢價
DALLAS
2405+
原廠封裝
12500
15年芯片行業(yè)經(jīng)驗/只供原裝正品:0755-83267371鄒小姐
詢價
DALLAS
23+
DIP
10000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
24+
N/A
79000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
詢價